Laser ranging technology is a non-contact industrial measurement technology. Compared with traditional contact ranging technology, it has the following characteristics:
(1). When laser ranging, there is no need to contact the measurement surface, and the surface of the object will not be deformed
(2). The surface of the object to be measured will not wear during laser ranging, reducing additional losses
(3). In many special environments, there is no condition for contact measurement with conventional measurement tools, and only laser ranging technology can be used.
